Throughout the world, Calias (Calias 
) is an extremely rare boy's first name. Predominantly, Calias is the last name as well as the forename.
Raul, Adonis, Carmen, Kinsel, Pamela, Rafael, Rachel, Diosta, Janine, Jasmin, Jeanne, Thanos, Tilora, Nelson, Neriza, Nestor, Victor, Warden, Wilber, Mariana, Marites, Maribel, Adrian, Marcela, Abelia, Marvin, Lito, Joey, Maria, Melva, Agnes, Perry, Romeo, Danny, David, Daisy, Diane, Donna, Laura, Lilia, Jerry, Julie, Tomas, Nalyn, Nelma, Edgar, Irene, Mayumi, and Medelia